@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52c0d25f-a5d3-4cdd-8754-aaa9d7fdcd36> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52c0d25f-a5d3-4cdd-8754-aaa9d7fdcd36> .